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Krishna Prasad

Seasoned IT professional with 14+ years of experience, expertly bridging technology and business strategy to deliver high-performance enterprise and web applications and systems.
  • Role

    Perl Developer | Manager (API Contributor)

  • Years of Experience

    14 years

Skillsets

  • Nodejs
  • team training
  • process refinement
  • Process Automation
  • Problem Solving
  • Mentoring
  • ETL tools
  • Client Facing Skills
  • Architecture Design
  • Agile methodologies
  • TypeScript
  • Python - 6 Years
  • Golang
  • Terraform
  • Kubernetes
  • Jenkins
  • Docker - 1 Years
  • Perl
  • AWS
  • AWS - 6 Years
  • Python

Professional Summary

14Years
  • Sep, 2024 - Present1 yr 2 months

    Manager (API Contributor)

    Randstad Digital
  • Aug, 2023 - Apr, 2024 8 months

    Consultant Product and Platform

    Altimetrik
  • Sep, 2022 - Jul, 2023 10 months

    Deputy Manager Delivery

    Infocepts
  • Feb, 2017 - Dec, 2017 10 months

    Senior Perl Developer

    CBSI Global
  • Aug, 2019 - Apr, 2020 8 months

    Senior Software Developer

    FPS Innovation Labs
  • Dec, 2020 - Sep, 2021 9 months

    Technical Architect

    Hexaware Technologies
  • Feb, 2011 - Sep, 20165 yr 7 months

    Technical Lead

    Lister Technologies

Applications & Tools Known

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    Python

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    Perl

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    GoLang

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    NodeJS

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    C#

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    HTML

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    CSS

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    jQuery

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    Bootstrap

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    Angular

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    React

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    MongoDB

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    Redis

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    ElasticSearch

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    Kibana

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    Docker

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    Terraform

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    Jenkins

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    API Gateway

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    EC2

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    SNS

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    SQS

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    S3

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    Athena

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    Lambda

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    CloudWatch

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    CloudFormation

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    Amazon Connect

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    Amazon Lex

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    DynamoDB

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    RDS

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    Redshift

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    EMR

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    VPC

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    SSM

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    Vault

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    Git

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    BitBucket

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    Perforce

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    GitLab

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    Airflow

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    Superset

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    Solr

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    pandas

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    Flask

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    JWT

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    FastAPI

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    Celery

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    pymongo

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    AWS API Gateway

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    AWS EC2

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    AWS SNS

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    AWS SQS

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    AWS S3

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    AWS Athena

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    AWS Lambda

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    AWS CloudWatch

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    AWS CloudFormation

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    Amazon Polly

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    Redis

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    Splunk

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    Kubernetes

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    Terraform

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    SonarQube

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    Talend

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    Apache Spark

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    AWS CodeCommit

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    pandas

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    elasticsearch

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    Django

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    Fast API

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    pytest

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    Redis

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    SAP

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    PostgreSQL

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    MySQL

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    SQL Server

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    Oracle

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    Snowflake

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    Redis

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    Terraform

Work History

14Years

Manager (API Contributor)

Randstad Digital
Sep, 2024 - Present1 yr 2 months
    Played a vital role in optimizing performance issues under stringent timelines. Implemented error-handling, logging, and role-based API responses. Refactored API endpoints and implemented parallel query processing.

Consultant Product and Platform

Altimetrik
Aug, 2023 - Apr, 2024 8 months
    Led development of complex data APIs within fast-paced development timelines.

Deputy Manager Delivery

Infocepts
Sep, 2022 - Jul, 2023 10 months
    Developed multiple APIs involving AWS Chalice. Created ETL pipelines for order systems using PySpark.

Technical Architect

Hexaware Technologies
Dec, 2020 - Sep, 2021 9 months
    Developed new APIs from scratch, enhanced legacy scripts, and managed disaster data for insurance claims.

Senior Software Developer

FPS Innovation Labs
Aug, 2019 - Apr, 2020 8 months
    Architected a notification micro-service and contributed to a dealer service platform for US-based customers.

Senior Perl Developer

CBSI Global
Feb, 2017 - Dec, 2017 10 months
    Mentored team for support tickets. Implemented GST logic in legacy OSS platform.

Technical Lead

Lister Technologies
Feb, 2011 - Sep, 20165 yr 7 months
    Managed teams, developed workforce suite functionality, and resolved technical issues.

Achievements

  • Worked as a Lead Developer for two products involving complex data and complex APIs in a fast-paced development and limited timelines.
  • Involved in vigorous validation and creating unit test cases with jest.
  • Revamped/Streamlined legacy API logics to reduce API timeout issues.
  • Worked as a Lead Developer for developing multiple APIs involving AWS Chalice, ElasticSearch, DynamoDB, DocumentDB, Cognito.
  • Developed ETL Pipelines for Order Management Systems to handle orders placed via SAP, IBM Integrated Bus from XML and parquette format, using pyspark and AWS EMR.
  • Developed new APIs from scratch and enhanced the legacy APIs written in C# and implemented HashiCorp/AWS Vault Secured APIs.
  • Enhanced the legacy python scripts involving Geographical Information Systems (GIS).
  • Involved in Development/Deployment/Testing in multiple AWS regions under DEV/QA/UAT/PRE-PROD and PROD environments; and preparing/validating the data dictionaries based on US counties for disaster/natural calamities management for claiming insurance from the service provider.
  • Participated in scrum ceremonies, retrospective meetings, sprint planning, scope refinement and technical grooming activities, etc.
  • Worked as a Lead Developer and played an architect role in developing an efficient and light-weight notification micro-service starting from scratch, with multi-tenancy, to serve multiple applications as part of one eco-system.
  • Worked as an Architect/Individual contributor to developed a Contact Center Platform (CCP) service to cater dealer location service for US-based customers based on zip code for domestic/commercial/service dealers, based on the voice or DTMF interaction using Speech Synthesis Markup Language (SSML), that is capable of delivery the top-three high-rated dealers within 10 km radius around the zip code, via SMS or voice-over depending on customers choice.
  • Developed a user-friendly lightweight responsive and interactive dashboard using jQuery, Bootstrap, DataTables and Highcharts, used across multiple geos and helps decide completion of a Wifi Project.
  • Modularized all legacy applications/scripts and converted it to modularized and object-oriented fashion.
  • Implemented a completely open-source dashboard migrating from Windows .net application to Ubuntu/MySQL/LAMP stack, with reduced cost and increased reliability and availability.
  • Mentored 10-15 L3 team members to handle support tickets, as an SME.
  • Implemented GST in OSS (HPs Prime Asset, a 40-year-old product).
  • Researched/Helped in implementing new Delivery Date estimation business logic (Location Control Tower [LCT]) in place of legacy business logic.
  • Directly managed a 50-membered production team and 10-membered software development team of freshers.
  • Involved in design, architecture and implementation of a work-force suite used by multiple internal teams/units.
  • Involved in hiring/training/mentoring employees, planning, delegating work; appraising performance; rewarding and disciplining employees; addressing customer complaints, root cause analysis and resolving technical issues.

Major Projects

4Projects

Order Management Systems

    Developed ETL Pipelines for Order Management Systems to handle orders placed via SAP, IBM Integrated Bus from XML and parquette format, using pyspark and AWS EMR.

Contact Center Platform (CCP)

    Developed a Contact Center Platform (CCP) service to cater dealer location service for US-based customers based on zip code for domestic/commercial/service dealers, based on the voice or DTMF interaction using Speech Synthesis Markup Language (SSML). The service is capable of delivering the top-three high-rated dealers within a 10 km radius around the zip code, via SMS or voice-over depending on customers choice.

Notification Micro-service

Dec, 2020 - Sep, 2021 9 months
    Developed an efficient and light-weight notification micro-service with multi-tenancy to serve multiple applications as part of one eco-system.

Contact Center Platform (CCP) Service

Dec, 2020 - Sep, 2021 9 months
    Developed a Contact Center Platform service to cater dealer location service for US-based customers based on zip code.

Education

  • Bachelor of Science

    D.G Vaishnav College (affiliated to University of Madras)